diff --git a/frontend.html b/frontend.html
index 8990a99..2a887b0 100644
--- a/frontend.html
+++ b/frontend.html
@@ -23,6 +23,7 @@
             cursor: pointer;
             margin-left: auto;
             margin-right: auto;
+            background: #1a1a1a;
         }
         .chevron {
             position: absolute;